

Specifications
- Brand
- Cometic Gasket
- Part #
- C5517-075
- UPC
- 191070023904

Cometic Ford 289/302/351 4.200 inch Bore .075 inch MLS-5 Head Gasket (Non SVO)
$123.94
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Cometic Ford Windsor V8 MLS head gasket with a 4.200" bore and .075" thickness. Built with multi-layer steel and Viton coating for reliable sealing.
Key Features
- Fits a wide range of Ford Windsor V8 engines, including applications like the AC Shelby Cobra, Bricklin SV-1, and Ford Bronco.
- Multi-Layer Steel (MLS) construction offers increased strength and rebound resistance.
- Outer layers are embossed and coated with Viton, a heat-resistant elastomer, for superior sealing.
- Designed for a 4.200 inch bore and a compressed thickness of 0.075 inches.
- Suitable for mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks.
- Requires no additional sealants for installation.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding a Ford Windsor V8 engine, like those found in a 1960s AC Shelby Cobra or a classic Ford Bronco, this Cometic Multi-Layer Steel (MLS) head gasket is a solid option. It's specifically designed for a 4.200 inch bore and has a compressed thickness of 0.075 inches, making it suitable for a wide range of Ford Windsor V8 applications, excluding SVO models.
What makes these MLS gaskets stand out is their construction. They're made from multiple layers of stainless steel, which gives them increased strength and resistance to corrosion. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This advanced design ensures a strong seal, even when mating aluminum heads to cast iron blocks, and they don't require any additional sealants during installation.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5517-075
- UPC
- 191070023904
Frequently Asked Questions
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Cometic Ford 289/302/351 4.200 inch Bore .075 inch MLS-5 Head Gasket (Non SVO)

